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Sierra 4003MB Fifth Wheel for sale | RV Envy

Home
Fifth wheel trailers
Forest River
Sierra

Forest River Sierra 4003MB

Rear window, loft, desk, bunk beds, bunkhouse

Mid bunk
Front bedroom
Rear living area
Loft
Desk

Browse inventory (13)

Forest River Sierra 4003MB floor plan

Forest River Sierra 4003MB floor plan

Key facts

Length: 42 ft 9 in
Max weight: 15,500 lbs
Sleeps: 7

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Forest River Sierra 4003MB overview

Mid bunk
Front bedroom
Rear living area
Loft
Desk

Key facts

Length: 42 ft 9 in
Max weight: 15,500 lbs
Sleeps: 7

Specs

Dimensions

Length: 42 ft 9 in
Height: 13 ft 4 in
Width: 8 ft
Slideouts: 4
Axles: 2

Tanks & capacities

Fresh water: 50 gal
Gray water: 100 gal
Black water: 50 gal

Weight & towing

Dry weight: 12,609 lbs
GVWR: 15,500 lbs
Hitch weight: 2,010 lbs

3/4 ton truck required

New Ford F-250, RAM 2500, Sierra 2500, or bigger

Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.

Accommodations

Sleeps: 7

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Available years

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